Wrote over 100 versions of 'Drishyam: The Conclusion': Writer. Aamil Keeyan Khan, who penned 'Drishyam: The Conclusion', revealed that he wrote over 100 versions of the film. "I have folders inside folders, drafts with dates, numbers, dates after numbers, and files called things like 'FINAL', 'FINAL 2', 'FINAL FINAL' and presumably 'FINAL PLEASE GOD'," he said. He added his friends even tried to bribe him to reveal the ending.